Configuring Voice Over Internet Protocol-Voip on the LAN

International Journal of Recent Development in Engineering and Technology Website: www.ijrdet.com (ISSN 2347-6435(Online) Volume 5, Issue 11, November 2016)

Configuring Voice over Internet Protocol-VoIP on the LAN

Dr. Anil Kumar Singh 1 , Dr. Bharat Mishra2, 1Jagran Institute of Management, Kanpur, Uttar Pradesh, India. 2 MGCGV Chitrakoot, Satna, Madhya Pradesh, India.

Abstract -Voice over IP (VOIP) uses the Internet Protocol III. METHODOLOGY (IP) to broadcast voice as packets over an IP network. A. Design of Experiment Therefore, VOIP can be accomplished on any data network that uses IP address, such as Internet, Intranets and Local Area Networks (LAN). The paper provides an overview of the technology and how this technology can be applied for the integration of voice and data networks. It is also focusing on how VoIP configure on LAN and how it works. It will help to students and research scholars to understand the concept of VoIP. This paper discusses the merits and demerits of using VoIP services that may affect those who are new to VoIP.

Keywords: VoIP, Packet Switching, Router, SIP, LAN, PSTN

I. INTRODUCTION

VoIP stands for Voice over Internet Protocol. It is also referred to as IP Telephony, Internet Telephony and Internet Calling. It is another method of making phone calls that can be very economical or totally free. The ‘phone’ components are not always present anymore, as people can communicate without a telephone set [1]. Fig. 1 Shows the Setup of VoIP VoIP is the transmission of voice and audio, video content over Internet Protocol (IP) networks. VoIP is B. Configure the Router enabled by a group of technologies and methodologies used to deliver voice communications over the internet, Configure interface FastEthernet 0/0 and Dynamic Host enterprise local area networks or wide area networks [2]. Configuration Protocols (DHCP) server on ROUTER 0

Router>enable II. REQUIREMENTS Router#configuration terminal Router(config)#interface fastEthernet 0/0 CISCO Router 2811 series, Manageable Switch 2960 Router(config-if)#ip address 80.0.10.1 255.0.0.0 Series, 3 IP phones, 3 Laptops, Packet Tracer 6.3 Router(config-if)#no shut Network Simulator. Router(config-if)#exit

CONFIGURE DHCP SERVER ON ROUTER 0 Router(config)#ip dhcp pool VOIP Router(dhcp-config)#network 80.0.10.0 255.0.0.0 Router(dhcp-config)#default-router 80.0.10.1

International Journal of Recent Development in Engineering and Technology Website: www.ijrdet.com (ISSN 2347-6435(Online) Volume 5, Issue 11, November 2016) Router(dhcp-config)#option 150 ip 80.0.10.1 Router(dhcp-config)#exit

Enable VOIP Service on the Network by configure the Call Manager Express telephony service on Router 0

Enable the telephony service on Router

Router(config)#telephony-service Set the number of ip phone supported

Router(config-telephony)#max-dn 10 Set the maximum No. of extensions. It depends upon the version of IOS and platform.

Router(config-telephony)#max-ephones 10 Identifies the IP address and port number for IP phone registration. Default port no. is 2000

Router(config-telephony)#ip source-address 80.0.10.1 Fig. 2 Shows the IP address and Line No. of IP Phone port 2100 Router(config-telephony)#auto assign 4 to 6 Router(config-telephony)#auto assign 1 to 5 Router(config-telephony)#exit

C. CONFIGURE THE SWITCH

Configure a voice VLAN on switch Switch#configure terminal Switch(config)#interface range fastEthernet 0/1-10 Switch(config-if-range)#switchport mode access Switch(config-if-range)#switchport voice vlan 1

Configure the Phone Directory for IP Phones 1, 2, 3 Router(config)#ephone-dn 1

Router(config-ephone-dn)#number 2601126 Fig. 3 Caller Phone shows ring out Router(config-ephone-dn)#exit Router(config)#ephone-dn 2 Router(config-ephone-dn)#number 2601127 Router(config-ephone-dn)#exit Router(config)#ephone-dn 3 Router(config-ephone-dn)#number 2601128 Router(config-ephone-dn)#exit Router(config)#ephone-dn 4 Router(config-ephone-dn)#number 2601129 Router(config-ephone-dn)#exit Router(config)# %IPPHONE-6-REGISTER: ephone-1 IP:80.0.0.4 Socket:2 DeviceType:Phone has registered. %IPPHONE-6-REGISTER: ephone-2 IP:80.0.0.2

Socket:2 DeviceType:Phone has registered. %IPPHONE-6-REGISTER: ephone-3 IP:80.0.0.3 Fig. 4 Callee Phone shows the phone is ringing Socket:2 DeviceType:Phone has registered.

International Journal of Recent Development in Engineering and Technology Website: www.ijrdet.com (ISSN 2347-6435(Online) Volume 5, Issue 11, November 2016) Therefore, it is suggested that in this way people can send their voice from one location to another location with the data by their existing broadband internet without any additional charges. In this way they can save their money

References

[1]. Unuth Nadeem, What is VoIP? , http://voip.about.com/od/voipbasics/a/whatisvoip.ht m, Updated May 01, 2016. [2]. Rouse Margaret, WhatIs.com VoIP (voice over IP) http://searchunifiedcommunications. techtarget. com/definition/VoIP Fig. 5 Callee phone shows the phone is connected

Fig. 6 Callee phone shows the line is disconnected

IV. RESULTS AND SUGGESTIONS

It is found that IP phone automatically receives the IP address and phone number via router as shows by Fig. 3. When we did the call to phone number 2601126 (callee) by the phone 2601127 (caller) then it is found that callee phone has received the call successful from caller phone and a link was found in between caller and callee. When callee put the receiver on phone then callee shows a message "The line is disconnected" as shown in Fig. 8